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ZCHSnSb 16-16-2 babbitt metal


ZCHSnSb 16-16-2 babbitt metal Belong to lead base alloy has better compliance, anti-bite, lead base alloy friction coefficient strength, economic use, high qualified efficiency, some compressive strength and hardness.

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PRODUCT DETAILS

ZCHSnSb 16-16-2 babbitt metal Belong to lead base alloy has better compliance, anti-bite, lead base alloy friction coefficient strength, economic use, high qualified efficiency, some compressive strength and hardness. Widely used in cement machinery, petroleum machinery, chemical machinery, mining machinery, metallurgical machinery, compression machinery, and other large equipment bearing, bushing. Able to bear the pressure of a rotating shaft. Good plasticity and impact toughness, in order to withstand vibration and impact load, so that the shaft and bearing with good surface performance, that is, good anti-bite, compliance and embedding, good thermal conductivity, corrosion resistance and small coefficient of thermal expansion. The hardness, strength and toughness of lead-based alloy are lower than that of tin-based bearing alloy, but the friction coefficient is larger, the price is cheaper, and the casting performance is good. It is often used to manufacture bearings bearing medium and low loads, such as crankshafts, connecting rod bearings and motor bearings of automobiles and tractors, but its working temperature cannot exceed 120℃. Lead the organization characteristic of babbitt is, in the soft phase matrix uniformly distributed on the hard phase particle, soft phase matrix make babbitt has good embedded hidden, compliance and resistance to bite, and after running-in, soft base concave, hard point outward, make form tiny space between the sliding surface, a storage space and channel the lubricating oil, good anti-friction; The convex hard point is used for supporting.

Product data

product name lead base alloy
Shape: Rod, round bars
Application: Industry
impurities 0.75%
Main ingredients Tin lead
antimony 10%
copper 0.5%
lead 84%
Extension degree 5.5
tin 6%
Melting point 240℃
hardness 25HB
compressive strength 8
density 9.8
characteristic Small friction coefficient, no grinding shaft, conformal and inlaid plastic, corrosion resistance

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FAQ

What is a pre-engineered steel structure?

What is a pre-engineered steel structure?

Pre-engineered steel structure means that the material is fabricated completely or partially in a factory, ready to be assembled on-site.  There are many advantages to this building type and method. It is much faster than conventional building, as the fabrication takes place within a factory with the use of specialised equipment, and work is not dependant on the weather. On-site construction is also executed much faster, and it is less labour intensive.
Pre-engineered steel structure means that the material is fabricated completely or partially in a factory, ready to be assembled on-site.  There are many advantages to this building type and method. It is much faster than conventional building, as the fabrication takes place within a factory with the use of specialised equipment, and work is not dependant on the weather. On-site construction is also executed much faster, and it is less labour intensive.
Is your price competitive with other companies?

Is your price competitive with other companies?

Our business objectives are to give the best price with same quality and best quality with the same price. We can try the best to cooperate with you to reduce your cost.
Our business objectives are to give the best price with same quality and best quality with the same price. We can try the best to cooperate with you to reduce your cost.
How do we cooperate on certain project?

How do we cooperate on certain project?

Firstly, please send us your project details, your requirements and design proposal. Then we will make a quotation.Finally we make a deal.
Firstly, please send us your project details, your requirements and design proposal. Then we will make a quotation.Finally we make a deal.
Do you supply installation service?

Do you supply installation service?

Yes, we do. But you will pay for our professional installation cost in advance in accordance with the payment term confirmed by both of us, then we will send the engineers and construction workers to supervise it.
Yes, we do. But you will pay for our professional installation cost in advance in accordance with the payment term confirmed by both of us, then we will send the engineers and construction workers to supervise it.
Can I have a visit to your factory before the order?

Can I have a visit to your factory before the order?

Why not?  Welcome to visit our factory. You can fly to Shanghai Pudong Intentional Airport,  Hangzhou Xiaoshan International Airport or Wenzhou Longwan International Airport, then come to Lishui railway station through high speed train about 3 hours, 1 hour and 0.5 hour respectively, then we will pick you up at the railway station, hotel booking service is available.
Why not?  Welcome to visit our factory. You can fly to Shanghai Pudong Intentional Airport,  Hangzhou Xiaoshan International Airport or Wenzhou Longwan International Airport, then come to Lishui railway station through high speed train about 3 hours, 1 hour and 0.5 hour respectively, then we will pick you up at the railway station, hotel booking service is available.

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